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Genome assembly

Species

Meganyctiphanes norvegica

Northern krill

Description

  • Assembly Name: Mnor_HA_v2
  • Assembly Type: Haploid
  • Assembly Level: Scaffold
  • Genome Representation: Full
  • Accession: GCA_964058975.1

Assembly Statistics

Statistic Value
Assembly length (Mbp) 19.73
GC % 29.92
Contig # 422377
Contig N50 (Mbp) 70524
Contig L50 82325
Contig N90 (Mbp) 21391
Contig L90 272177
Scaffold # 216567
Scaffold N50 (Mbp) 220856
Scaffold L50 24545
Scaffold N90 (Mbp) 38152
Scaffold L90 111071
Scaffolds >= 10 kb 192940
BUSCO % (arthropoda_odb10) C:99.7 [S:72, D:3.7], F:14, M:10, n:1013

Annotation Statistics

Statistic Value
Gene # 42189
Transcript # 42189
Avg exons per transcript 5.7
Avg gene length (bp) 50276
Avg transcript length (bp) 50276
Avg exon length (bp) 282
Avg intron length (bp) 9804

Notes: Assembly statistics were calculated for the primary genome assembly GCA_964058975.1. Busco statistics were taken from Unneberg et al. (2024). Annotation statistics were calculated using GCA_964058975.1_Mnor_HA_v2_genomic.gff.

BUSCO notation: C: Complete; S: Single-copy; D: Duplicated; F: Fragmented; M: Missing; n: Total BUSCO genes included in the dataset (here: arthropoda_odb10). See also the official BUSCO manual.

Publication(s)

The Meganyctiphanes norvegica data displayed in the genome portal comes from:

  • Unneberg, P., Larsson, M., Olsson, A., Wallerman, O., Petri, A., Bunikis, I., Vinnere Pettersson, O., Papetti, C., Gislason, A., Glenner, H., Cartes, J. E., Blanco-Bercial, L., Eriksen, E., Meyer, B., & Wallberg, A. (2024). Ecological genomics in the Northern krill uncovers loci for local adaptation across ocean basins. Nature Communications, 15(1), 6297. https://doi.org/10.1038/s41467-024-50239-7

Funding

The study in which the genome data was generated (Unneberg et al. 2024) was funded by:

  • Swedish Research Council Formas 2017-00413

  • U.S. National Science Foundation, Division Of Ocean Sciences (NSF OCE) grants 1316040 and 1948162

  • Knut and Alice Wallenberg Foundation as part of the National Bioinformatics Infrastructure Sweden at SciLifeLab, grant ID KAW 2017.0003.

Page last updated: 05/11/2024